BE806272A - Procede de preparation d'esters d'acide chlorocarbonique - Google Patents

Procede de preparation d'esters d'acide chlorocarbonique

Info

Publication number
BE806272A
BE806272A BE136859A BE136859A BE806272A BE 806272 A BE806272 A BE 806272A BE 136859 A BE136859 A BE 136859A BE 136859 A BE136859 A BE 136859A BE 806272 A BE806272 A BE 806272A
Authority
BE
Belgium
Prior art keywords
preparing
acid esters
chlorocarbonic acid
chlorocarbonic
esters
Prior art date
Application number
BE136859A
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE806272A publication Critical patent/BE806272A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE136859A 1972-10-19 1973-10-19 Procede de preparation d'esters d'acide chlorocarbonique BE806272A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2251206A DE2251206C3 (de) 1972-10-19 1972-10-19 Verfahren zur Herstellung von Chlorkohlensäureestern

Publications (1)

Publication Number Publication Date
BE806272A true BE806272A (fr) 1974-04-19

Family

ID=5859456

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136859A BE806272A (fr) 1972-10-19 1973-10-19 Procede de preparation d'esters d'acide chlorocarbonique

Country Status (8)

Country Link
US (1) US3910983A (de)
JP (1) JPS4975532A (de)
BE (1) BE806272A (de)
DE (1) DE2251206C3 (de)
FR (1) FR2203801B1 (de)
GB (1) GB1439212A (de)
IT (1) IT998723B (de)
NL (1) NL7314245A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453284A1 (de) * 1974-11-09 1976-05-20 Basf Ag Verfahren zur herstellung von chlorkohlensaeureestern
US4039569A (en) * 1976-05-11 1977-08-02 Minerec Corporation Methyl chloroformate process
DE3135947A1 (de) * 1981-09-10 1983-03-24 Bayer Ag, 5090 Leverkusen Verfahren zu kontinuierlichen herstellung von chlorameisensaeurealkylestern
US4638077A (en) * 1984-11-29 1987-01-20 General Electric Company Method for the preparation of chloroformate compositions
US4701544A (en) * 1986-08-04 1987-10-20 General Electric Company Method for making reaction products of phosgene and dihydric phenol
CN105503598B (zh) * 2015-12-24 2017-08-25 海利贵溪化工农药有限公司 一种双氯甲酸二甘醇酯的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476337A (en) * 1943-01-22 1949-07-19 Sperry Corp Secret radio communication
US2446145A (en) * 1946-11-19 1948-07-27 Pittsburgh Plate Glass Co Carbonate-haloformate of glycerol and method of producing same
US2476637A (en) * 1947-02-28 1949-07-19 Pittsburgh Plate Glass Co Method of preparing chloroformates
FR1126440A (fr) * 1955-03-17 1956-11-22 Le Ministre De La Defense Nationale Perfectionnements à la fabrication des isocyanates
FR69428E (fr) * 1955-03-17 1958-11-06 Le Ministre De La Defense Nationale Perfectionnements à la fabrication des isocyanates
NL103308C (de) * 1956-12-04
US3211774A (en) * 1963-01-22 1965-10-12 Du Pont Process for preparing aromatic esters of chloroformic acid
US3299115A (en) * 1963-06-26 1967-01-17 Fmc Corp Preparation of bis (trichloroethyl) carbonate
SU172829A1 (ru) * 1964-05-18 1965-07-07 Способ получения изопропилхлоркарбопата
GB1200768A (en) * 1967-11-08 1970-08-05 Fisons Pest Control Ltd Production of chloroformates
DE1809173C3 (de) * 1968-11-15 1975-11-06 Farbenfabriken Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Isocyanaten

Also Published As

Publication number Publication date
NL7314245A (de) 1974-04-23
GB1439212A (en) 1976-06-16
JPS4975532A (de) 1974-07-20
US3910983A (en) 1975-10-07
DE2251206A1 (de) 1974-05-09
FR2203801A1 (de) 1974-05-17
IT998723B (it) 1976-02-20
DE2251206B2 (de) 1977-02-17
FR2203801B1 (de) 1979-06-15
DE2251206C3 (de) 1986-01-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19871031